<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>HTML+CSS-colo(内嵌式)</title>
    <style>
        /* 内嵌式 */
        /* CSS注释 */
        /* 选择器{css属性} */
        /* 选择器：查找标签 */
        p{    
            /* color: red */
            color: red;
            /* text + */
            font-size:  30px;
            /* 背景颜色变化background-color */
            background-color: blanchedalmond;
            /* width height; */
            width: 230px;
            height: 90px;
        }
        </style>
</head>
<body>
    <p>Hello World red</p>
    
</body>
    
</html>